Tomasz — #10061 US boys' name

What the Data Says About Tomasz

The Social Security Administration has registered 771 babies named Tomasz between 1969 and 2024, spanning 56 consecutive years of U.S. birth records. As a boy's name, Tomasz currently holds the #10061 rank among boys for 2024. The name reached its historical peak in 1995, when 29 babies received it in a single year.

Decade-level aggregation shows that Tomasz performed strongest in the 1990s, accumulating 239 births during that ten-year window. Across the 7 decades of recorded activity, Tomasz shows a clear decline from its mid-century high. Geographically, the name is most concentrated in Illinois, which accounts for 251 births — the largest state-level total in the dataset — followed by New York and Connecticut. In total, SSA state-level files list Tomasz in 3 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Tomasz in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 771 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.